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BUY TOP253EN https://www.utsource.net/itm/p/1535562.html
Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range
Package: ZIP6 Description: TOP253EN is a high performance off-line switcher integrated circuit from Power Integrations. It is designed to provide high efficiency, low cost and low component count solutions for off-line power supplies. Features: Low start-up current (typically <1mA) High efficiency (up to 90%) Low standby power consumption Internal soft start Internal frequency jittering Over-temperature protection Over-voltage protection Under-voltage protection Short-circuit protection Over-current protection Applications: TOP253EN is suitable for a wide range of off-line power supply applications such as: AC/DC adapters Battery chargers LED lighting Home appliances Industrial control equipment Telecom equipment (For reference only)